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OBIS-SEAMAP Dataset - NEFSC Twin Otter Aerial Survey 2008

NEFSC Twin Otter Aerial Survey 2008
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
6672366
Types requested AllPartial All or partial?: When all records of this dataset were downloaded, it is flagged as "All".
Otherwise, it is flagged as "Partial".
A partial download happens when a user specifies particular species / areas / dates of interest.
92357
Years 2026202520242023
404923543496
Formats requested Types requested  
csv1255
shapefile409
kml353
wms27
wfs26
gdb296
Gridded summary Type 1a (dist_taxa)47
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)867
Gridded summary Type 2b (dist_sp_h3)52
diversity indexes (diversity)1
Observations based on criteria (points)137
All observations of species (whole_species)1250
All observations in dataset (whole_dataset)9
  • Gridded summary Type 1 (dist_taxa): Sightings of all species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of species and records per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • Gridded summary Type 2 (dist_sp): Sightings of each species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of records of the species in question per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • All or partial?: When all records of this dataset were downloaded, it is flagged as "All". Otherwise, it is flagged as "Partial". A partial download happens when a user specifies particular species / areas / dates of interest.

Download request details

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No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
18512024-01-22whole_specieskml16List of datasetsList of species65ae872747f18_20240122_102213
18522024-01-22whole_speciesgdb16List of datasetsList of species65ae872747f18_20240122_102218
18532024-01-22whole_speciescsv16List of datasetsList of species65ae872747f18_20240122_102206
18542024-01-22dist_spshapefile86List of datasetsList of species65ade398ce15b_20240121_225145
18552024-01-21dist_spkml10List of datasetsList of species65ac66db8cb6f_20240120_194320
18562024-01-21dist_spkml10List of datasetsList of species65ac66db8cb6f_20240120_194316
18572024-01-19whole_speciescsv1List of datasetsList of species65aaad5101167_20240119_121607
18582024-01-14dist_spkml15List of datasetsList of species65a3386062471_20240113_203939
18592024-01-14dist_spcsv15List of datasetsList of species65a3386062471_20240113_203834
18602024-01-14dist_spkml15List of datasetsList of species65a3386062471_20240113_203843
18612024-01-05pointsshapefile136List of datasetsList of species659814eb115e8_20240105_133454
18622024-01-05pointsshapefile22List of datasetsList of species659814eb115e8_20240105_095425
18632024-01-05pointsshapefile46List of datasetsList of species65981ddbecec0_20240105_102514
18642024-01-05pointsshapefile175List of datasetsList of species6597fc03b4d60_20240105_075902
18652024-01-05whole_speciesgdb16List of datasetsList of species659814eb115e8_20240105_095103
18662024-01-03pointscsv3List of datasetsList of species6595d0a01fa31_20240103_172108
18672024-01-03whole_speciescsv14List of datasetsList of species6595d0a01fa31_20240103_164546
18682024-01-03whole_speciescsv14List of datasetsList of species6595d0a01fa31_20240103_163429
18692024-01-03pointscsv14List of datasetsList of species6595d0a01fa31_20240103_163800
18702024-01-03pointscsv72List of datasetsList of species6595d0a01fa31_20240103_173013
18712023-12-30dist_spkml37List of datasetsList of species65905ccdc19f5_20231230_131928
18722023-12-30dist_spcsv1List of datasetsList of species65902b57ccdcf_20231230_095120
18732023-12-30dist_spwms1List of datasetsList of species65902b57ccdcf_20231230_095142
18742023-12-30dist_spwms1List of datasetsList of species65902b57ccdcf_20231230_095156
18752023-12-30dist_spshapefile1List of datasetsList of species65902b57ccdcf_20231230_095106
18762023-12-30dist_spwms1List of datasetsList of species65902b57ccdcf_20231230_095423
18772023-12-30whole_speciesgdb1List of datasetsList of species65902b57ccdcf_20231230_094452
18782023-12-30whole_speciescsv1List of datasetsList of species65902b57ccdcf_20231230_094504
18792023-12-29dist_spkml20List of datasetsList of species658ed8e099151_20231229_093839
18802023-12-28whole_speciescsv14List of datasetsList of species658d790031719_20231228_085116
18812023-12-27whole_speciescsv22List of datasetsList of species658c231c40155_20231227_081824
18822023-12-27whole_speciescsv16List of datasetsList of species658c231c40155_20231227_081741
18832023-12-27whole_speciescsv7List of datasetsList of species658c231c40155_20231227_081632
18842023-12-27whole_speciescsv16List of datasetsList of species658c1a50813e1_20231227_075232
18852023-12-27whole_speciescsv72List of datasetsList of species658c1a50813e1_20231227_074806
18862023-12-27whole_speciescsv3List of datasetsList of species658c1a50813e1_20231227_073943
18872023-12-23whole_speciescsv104List of datasetsList of species6586e3fd17407_20231223_085254
18882023-12-20whole_speciescsv16List of datasetsList of species65835d6c771af_20231220_163516
18892023-12-19dist_spcsv20List of datasetsList of species6580dfc3aec33_20231218_191516
18902023-12-18whole_speciescsv14List of datasetsList of species6580ab6742c43_20231218_165639
18912023-12-18whole_speciescsv16List of datasetsList of species6580ab6742c43_20231218_163705
18922023-12-13dist_spcsv1List of datasetsList of species6579fe9292a5e_20231213_140857
18932023-12-13dist_spshapefile1List of datasetsList of species6579fe9292a5e_20231213_140950
18942023-12-13dist_spshapefile70List of datasetsList of species65792fb41d0ac_20231212_231936
18952023-12-11dist_spshapefile2List of datasetsList of species6576f220b7bab_20231211_064235
18962023-12-11whole_specieskml3List of datasetsList of species6576f220b7bab_20231211_063301
18972023-12-11whole_speciesgdb3List of datasetsList of species6576f220b7bab_20231211_063256
18982023-12-11pointskml174List of datasetsList of species657730b3ddc8f_20231211_105847
18992023-12-11pointskml174List of datasetsList of species657730b3ddc8f_20231211_105852
19002023-12-11dist_spcsv86List of datasetsList of species657734837caca_20231211_111557
List of datasets

Notes

  • The summary of the download requests may not be accurate as the download functionality of the OBIS-SEAMAP mapping tools have been advancing and it is hard to put together old download requests with newer ones.
  • The number of users may be overcounted or undercounted as we didn't collect the information of user identification in early years of OBIS-SEAMAP and the IP addresses are used as a proxy to user identity for old requests.
  • Other issues that may result in inaccuracy is:
    • a user may try downloading data with slightly different criteria for the same project/purpose.
    • a user may download data a couple of times over time to include the latest observations.
    • a user may download data with more coarse criteria and then filter the downloaded data more for specific needs (e.g. download global sightings of a species and then filter them with a study area).
    • a user may download data just for a test purpose.
    • For KML format, a user may visualize the data using Google Earth but did not use them for his/her scientific work.
  • The data type of "diversity indexes" was added in July 2016.
  • Although we have started collecting details of a request (i.e. user's name, prospectus) since Nov 2013, we do not disclose the details unless the user gives us consent. If you want to know more details on the request, please contact us with the Request ID ready. We will try connecting you with the user in question.